Towards Ontology-Based Question Answering in Vague Domains.
Panos AlexopoulosAndrew D. WalkerJosé Manuél Gómez-PérezManolis WallacePublished in: SMAP (2014)
Keyphrases
- question answering
- information retrieval
- natural language
- natural language processing
- information extraction
- question classification
- qa clef
- cross language
- question answering systems
- natural language questions
- passage retrieval
- open domain question answering
- syntactic information
- named entities
- domain specific
- semantic roles
- search engine
- artificial intelligence
- candidate answers
- test set